CN210099624U - Deburring device for elevator guide rail - Google Patents

Deburring device for elevator guide rail Download PDF

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Publication number
CN210099624U
CN210099624U CN201920454128.3U CN201920454128U CN210099624U CN 210099624 U CN210099624 U CN 210099624U CN 201920454128 U CN201920454128 U CN 201920454128U CN 210099624 U CN210099624 U CN 210099624U
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CN
China
Prior art keywords
pressing
guide rail
cylinder
guide
rack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920454128.3U
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Chinese (zh)
Inventor
葛春华
蒋铁虎
邱江伟
黄建平
蒋立
王强
曹宏远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changjiang Rt Mart (zhangjiagang) Machinery Co Ltd
Original Assignee
Changjiang Rt Mart (zhangjiagang) Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changjiang Rt Mart (zhangjiagang) Machinery Co Ltd filed Critical Changjiang Rt Mart (zhangjiagang) Machinery Co Ltd
Priority to CN201920454128.3U priority Critical patent/CN210099624U/en
Application granted granted Critical
Publication of CN210099624U publication Critical patent/CN210099624U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an elevator guide rail burring device: the deburring machine comprises a manipulator and two material conveying devices, wherein the two material conveying devices are respectively arranged on two sides of the manipulator, a main shaft is arranged at the front section of the manipulator, and the main shaft is connected with a deburring cutter; the conveying device comprises a longitudinal frame and a tail pushing mechanism, a guide device, a guide rail pressing mechanism, a movable material blocking mechanism and a driving carrier roller which are connected to the longitudinal frame, a plurality of supporting legs and a plurality of driven carrier rollers are longitudinally erected, the driving carrier roller is connected with a motor used for driving the driving carrier roller to rotate, the movable material blocking mechanism and the tail pushing mechanism are respectively arranged at two ends of the longitudinal frame, and the movable material blocking mechanism is arranged at a manipulator close end of the longitudinal frame. The utility model discloses can promote the efficiency of getting rid of and the processingquality of elevator guide rail tip burr, replace manual operation, raise the efficiency and promote the quality, reduce the quality problems that artificially arouse, whole working process high efficiency to can once only accomplish the work of getting rid of work piece both ends burr.

Description

Deburring device for elevator guide rail
Technical Field
The utility model relates to an elevator guide rail processing technology field, concretely relates to elevator guide rail burring device.
Background
Elevator guide rails are used to achieve vertical guidance of the car and usually comprise a plurality of individual guide rails arranged in series. Connect through the cloudy tenon and the positive tenon of tip between the adjacent guide rail, nevertheless can produce the burr in the course of working of positive tenon and cloudy tenon, the installation that can influence the guide rail is not got rid of to the burr, and manual burring inefficiency and processingquality can't guarantee, consequently designs a burring production line that can get rid of cloudy tenon in elevator guide rail both ends and positive tenon automatically and has important meaning to the processingquality and the machining efficiency who promotes elevator guide rail.
SUMMERY OF THE UTILITY MODEL
For solving the not enough among the prior art, the utility model provides an elevator guide rail burring device has solved the low technical problem of elevator guide rail burr machining efficiency among the prior art.
In order to realize the above object, the utility model adopts the following technical scheme:
the utility model provides an elevator guide rail burring device which characterized in that: the deburring machine comprises a manipulator and two material conveying devices, wherein the two material conveying devices are respectively arranged on two sides of the manipulator, a main shaft is arranged at the front section of the manipulator, and the main shaft is connected with a deburring cutter;
the conveying device comprises a longitudinal frame, and a tail pushing mechanism, a guide device, a guide rail pressing mechanism, a movable material blocking mechanism and a driving carrier roller which are connected to the longitudinal frame, wherein the longitudinal frame is provided with a plurality of supporting legs and a plurality of driven carrier rollers, the driving carrier roller is connected with a motor for driving the driving carrier roller to rotate, the movable material blocking mechanism and the tail pushing mechanism are respectively arranged at two ends of the longitudinal frame, and the movable material blocking mechanism is arranged at the near end of a manipulator of the longitudinal frame;
the tail pushing mechanism comprises a first lifting cylinder, a tail pushing mechanism connecting plate, a first horizontal cylinder and a push plate, the tail pushing mechanism connecting plate is connected with the end part of the longitudinal frame, the tail pushing mechanism connecting plate is also connected with the first lifting cylinder, a piston rod of the first lifting cylinder is connected with the first horizontal cylinder, and a piston rod of the first horizontal cylinder is connected with the push plate;
the movable stock stop comprises a stock stop support, a horizontal cylinder II, a horizontal sliding roller, a telescopic rod, a vertical movable seat, a lifting cylinder II and a baffle plate, the stock stop support is connected to a vertical frame, the horizontal cylinder II and the horizontal sliding roller, a sliding block of the horizontal sliding roller is connected to the telescopic rod, the horizontal cylinder is used for pushing the telescopic rod to slide along the horizontal sliding roller, the end part of the telescopic rod is connected with the lifting cylinder II, and the piston rod of the lifting cylinder II is connected with the baffle plate.
Preferably, the deburring device for the elevator guide rail is characterized in that: and a horizontal moving seat is also arranged between the sliding block of the horizontal sliding roller and the telescopic rod, and a piston rod of the horizontal cylinder II is connected to the horizontal moving seat.
Preferably, the deburring device for the elevator guide rail is characterized in that: the baffle and the push plate are both made of brass.
Preferably, the deburring device for the elevator guide rail is characterized in that: the tail pushing mechanism further comprises a guide rod, a copper sleeve is further arranged on the outer surface of the guide rod, the end portion of the guide rod is further connected with a push plate, and a piston rod of the first lifting cylinder penetrates through the guide plate.
Preferably, the deburring device for the elevator guide rail is characterized in that: the feeding device further comprises a centering mechanism, the centering mechanism comprises a centering mechanism support, a roller, a centering cylinder, a gear, a first rack and a second rack, the centering mechanism support is connected to the longitudinal frame, the first rack and the second rack are respectively provided with a first rack extension section and a second rack extension section, the gear is connected to the centering mechanism support through a gear shaft, the roller is connected to the first rack extension section and the second rack extension section, the first rack and the second rack are meshed with the gear, and the first rack is connected to the first rack through a cylinder connecting plate.
Preferably, the deburring device for the elevator guide rail is characterized in that: the guide device comprises a guide wheel support, two guide wheel shafts and two guide wheels, wherein the guide wheel supports are connected to the longitudinal frame, and the two guide wheels are connected to the guide wheel supports through the guide wheel shafts.
Preferably, the deburring device for the elevator guide rail is characterized in that: the guide rail pressing mechanism comprises a pressing mechanism support, a pressing cylinder, a pressing guide pillar, a pressing connecting plate and a movable pressing rod, the pressing mechanism support is connected to the longitudinal frame, the pressing cylinder is connected to the pressing mechanism support, a piston rod of the pressing cylinder is connected to the pressing connecting plate, the pressing connecting plate is connected to the pressing mechanism support through the pressing guide pillar, the movable pressing rod is connected to the lower surface of the pressing connecting plate, and a pressing guide pillar copper sleeve is further arranged between the pressing guide pillar and the pressing mechanism support.
Preferably, the deburring device for the elevator guide rail is characterized in that: still include the tool changing platform, the tool changing platform is equipped with a plurality of burring cutters that are used for changing to the manipulator, burring cutter includes steel brush, tripe wheel and file.
Preferably, the deburring device for the elevator guide rail is characterized in that: the spindle is an electric spindle.
Preferably, the deburring device for the elevator guide rail is characterized in that: the motor is connected to the driving carrier roller through a chain.
The utility model discloses the beneficial effect who reaches: the utility model discloses can promote the efficiency of getting rid of and the processingquality of elevator guide rail tip burr, whole working process high efficiency to can once only accomplish the work of getting rid of work piece both ends burr, replace manual operation, raise the efficiency and promote the quality, reduce the quality problems that artificially arouse, because the work piece is under the effect of feeding device, fixed position at every turn is the same, therefore the manipulator only need according to fixed procedure operation can.
In actual course of working, can regularly change burring cutter according to burring cutter's life, further promote the utility model discloses a degree of automation.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a front view of the feeding device of the present invention;
FIG. 3 is a front view of the centering mechanism of the present invention;
fig. 4 is a top view of the centering mechanism of the present invention;
FIG. 5 is a front view of the tail pushing mechanism of the present invention;
fig. 6 is a front view of the movable material blocking mechanism of the utility model;
fig. 7 is a front view of the guide rail pressing mechanism of the present invention;
FIG. 8 is a front view of the structure of the guide wheel of the present invention;
the meaning of the reference numerals: 1-a manipulator; 2-a material conveying device; 3-longitudinal frame; 31-a leg; 32-driven carrier roller; 33-driving carrier roller; 34-a motor; 4-a centering mechanism; 5-a guiding device; 6-a guide rail pressing mechanism; 7-moving the stock stop; 8-a tail pushing mechanism; 9-a workpiece; 11-a main shaft; 12-a deburring tool; 13-changing the tool table; 41-centering mechanism support; 42-a roller; 43-centering cylinder; 431-cylinder connection plate; 44-gear; 441-gear shaft; 45-a first rack; 451-first rack extension; 46-a second rack; 461-second rack extension; 81-lifting cylinder I; 82-tail pushing mechanism connecting plate; 83-a guide plate; 84-a guide rod; 85-a horizontal cylinder I; 86-push plate; 841-copper sheathing; 71-a stock stop bracket; 72-horizontal cylinder two; 73-horizontal sliding roller; 731-horizontal moving seat; 74-a telescoping rod; 75-a vertical moving seat; 76-a second lifting cylinder; 77-baffle plate; 61-a hold-down mechanism support; 62-a compacting cylinder; 63-pressing the guide pillar; 631-pressing the guide post copper sleeve; 64-compressing the connecting plate; 65-a movable hold-down bar; 51-a guide wheel bracket; 52-a guide axle; 53-guide wheels.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2: the embodiment discloses an elevator guide rail burring device: the deburring machine comprises a manipulator 1 and two material conveying devices 2, wherein the two material conveying devices 2 are respectively arranged on two sides of the manipulator 1, a main shaft 11 is arranged at the front section of the manipulator 1, the main shaft 11 is preferably an electric main shaft, and the main shaft 11 is connected with a deburring cutter 12; the conveying device 2 comprises a longitudinal frame 3 and a tail pushing mechanism 8 connected to the longitudinal frame 3, a guide device 5, a guide rail pressing mechanism 6, a movable material blocking mechanism 7 and a driving carrier roller 33, wherein the longitudinal frame 3 is provided with a plurality of supporting legs 31 and a plurality of driven carrier rollers 32, the driving carrier roller 33 is connected with a motor 34 used for driving the driving carrier roller 33 to rotate, the movable material blocking mechanism 7 and the tail pushing mechanism 8 are respectively arranged at two ends of the longitudinal frame 3, and the movable material blocking mechanism 7 is arranged at a manipulator of the longitudinal frame 3 and close to a near end. The motor 34 is preferably connected to the drive pulley 33 by a chain.
As shown in fig. 5: the tail pushing mechanism 8 comprises a first lifting cylinder 81, a tail pushing mechanism connecting plate 82, a first horizontal cylinder 85 and a push plate 86, the tail pushing mechanism connecting plate 82 is connected with the end part of the longitudinal frame 3, the tail pushing mechanism connecting plate 82 is also connected with the first lifting cylinder 81, a piston rod of the first lifting cylinder 81 is connected with the first horizontal cylinder 85, and a piston rod of the first horizontal cylinder 85 is connected with the push plate 86;
preferably, the tail pushing mechanism 8 further comprises a guide rod 84, a copper sleeve 841 is further arranged on the outer surface of the guide rod 84, the end of the guide rod 84 is further connected with a push plate 86, and a piston rod of the lifting cylinder I81 further penetrates through the guide plate 83. The guide rod 84 is used for guiding the push plate 86, and a copper sleeve 841 is arranged on the outer surface of the guide rod 84 and can be matched with the guide rod 84 to play a role of a linear bearing. The guide plate 83 can play a limiting role on the piston rod of the lifting cylinder I81.
As shown in fig. 6: the movable material blocking mechanism 7 of the embodiment comprises a material blocking mechanism support 71, a second horizontal air cylinder 72, a second horizontal sliding roller 73, an expansion rod 74, a vertical moving seat 75, a second lifting air cylinder 76 and a baffle plate 77, wherein the material blocking mechanism support 71 is connected to the longitudinal frame 3, the second horizontal air cylinder 72 and the horizontal sliding roller 73, a sliding block of the horizontal sliding roller 73 is connected to the expansion rod 74, the second horizontal air cylinder 72 is used for pushing the expansion rod 74 to slide along the horizontal sliding roller 73, the end part of the expansion rod 74 is connected with the second lifting air cylinder 76, and a piston rod of the second lifting air cylinder 76 is connected with the baffle.
Preferably, a horizontal moving seat 731 is further provided between the slider of the horizontal sliding roller 73 and the telescopic rod 74, and a piston rod of the horizontal cylinder 72 is connected to the horizontal moving seat 731.
The baffle 77 and the push plate 86 of this embodiment are both made of brass, because the brass is softer than the workpiece, and can avoid damaging the end of the guide rail.
With reference to fig. 3 and 4: the feeding device 2 further comprises a centering mechanism 4 used for enabling the workpiece to be located in the middle of the feeding device 2, the centering mechanism 4 comprises a centering mechanism support 41, a roller 42, a centering cylinder 43, a gear 44, a first rack 45 and a second rack 46, the centering mechanism support 41 is connected to the longitudinal frame 3, the first rack 45 and the second rack 46 are respectively provided with a first rack extension section 451 and a second rack extension section 461, the gear 44 is connected to the centering mechanism support 41 through a gear shaft 441, the first rack extension section 451 and the second rack extension section 461 are both connected with the roller 42, the first rack 45 and the second rack 46 are both meshed with the gear 44, and the first rack 45 is connected to the first rack 45 through a cylinder connecting plate 431.
In operation, the centering cylinder 43 pushes the first rack 45 to move, the first rack 45 drives the second rack 46 to move in the opposite direction through the gear 44, in the process, the two rollers 42 connected to the first rack extension 451 and the second rack extension 461 are synchronously opened, and when the centering cylinder 43 contracts, the two rollers 42 are synchronously closed and pressed. Since the rack parameters of the two racks are the same, the magnitude and speed of opening and closing of the two rollers 42 is the same.
As shown in fig. 7: the guide rail pressing mechanism 6 of the embodiment includes a pressing mechanism support 61, a pressing cylinder 62, a pressing guide post 63, a pressing connecting plate 64 and a movable pressing rod 65, the pressing mechanism support 61 is connected to the longitudinal frame 3, the pressing cylinder 62 is connected to the pressing mechanism support 61, a piston rod of the pressing cylinder 62 is connected to the pressing connecting plate 64, the pressing connecting plate 64 is connected to the pressing mechanism support 61 through the pressing guide post 63, and the lower surface of the pressing connecting plate 64 is connected to the movable pressing rod 65. A pressing guide post copper sleeve 631 is further arranged between the pressing guide post 63 and the pressing mechanism bracket 61. The pressing guide post copper sleeve 631 can avoid direct friction between the pressing guide post 63 and the pressing mechanism support 61, so that accurate guiding is facilitated, and the service life of the pressing guide post 63 is prolonged.
As shown in fig. 8: the guide device 5 of the present embodiment includes a guide wheel bracket 51, a guide wheel shaft 52, and two guide devices 53, the guide wheel bracket 51 is connected to the longitudinal frame 3, and the two guide devices 53 are connected to the guide wheel bracket 51 through the guide wheel shaft 52.
The utility model discloses still including trading knife rest 13, knife rest 13 is equipped with a plurality of burring cutter 12 that are used for changing to manipulator 1, because burring cutter 12 belongs to the consumable article, consequently needs periodic replacement, in order to guarantee the utility model discloses the continuity of work reduces down time, and when burring cutter 12 on main shaft 11 needs to be changed, manipulator 1 removes main shaft 11 to the position that the system was predetermine, loosens old burring cutter 12, then moves the top of new burring cutter 12 and presss from both sides it tightly and can continue the operation. The loosening and clamping between the spindle 11 and the deburring tool 12 is prior art.
During operation, a workpiece 9 to be processed is placed on the driven carrier roller 32 and the driving carrier roller 33 on the longitudinal frame 3, the workpiece 9 is conveyed through the rotation of the driving carrier roller 33 and the action of the tail pushing mechanism 8, in the conveying process (the conveying direction is shown by a black arrow in fig. 1), the two rollers 42 of the centering mechanism 4 clamp the guide surface of the workpiece 9, when the end part of the workpiece 9 is connected with the baffle 77, the guide rail pressing mechanism 6 starts to operate, the workpiece 9 is pressed through the movable pressing rod 65, the workpiece 9 is prevented from moving transversely again, it should be noted that after the guide rail is fixed, the end part of the guide rail extends out of the longitudinal frame 3, but the extending length of each time is fixed. After the workpiece 9 is fixed, the deburring cutter 12 can be driven by the manipulator 1 and the spindle 11 to complete the deburring work, and the manipulator 1 only needs to work according to a preset program because the position of the workpiece 9 is fixed. After the burr at one end of the workpiece 9 is removed, the workpiece 9 is conveyed to the conveying device 2 at the other side of the manipulator 11 through the driving carrier roller 33 and the tail pushing mechanism 8, the workpiece 9 is positioned again, the specific positioning process is the same as that of the first conveying device 2 of the workpiece 9, the detailed description is omitted, and the burr removal operation at the other end of the workpiece 9 is completed.
The utility model discloses can promote the efficiency of getting rid of and the processingquality of elevator guide rail tip burr, whole working process high efficiency to can once only accomplish the work of getting rid of 9 both ends burrs of work piece, because work piece 9 is under the effect of conveyor 2, fixed position at every turn is the same, therefore manipulator 1 only need according to fixed procedure operation can.
In the actual machining process, the deburring cutter 12 can be replaced regularly according to the service life (counted by the number of the machined workpieces) of the deburring cutter 12, and the deburring cutter 12 of the embodiment comprises a steel wire brush, a louver wheel and a file. The used cutter can be replaced according to the specific part for removing the burrs in the actual working process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides an elevator guide rail burring device which characterized in that: the deburring machine comprises a mechanical arm (1) and two material conveying devices (2), wherein the two material conveying devices (2) are respectively arranged on two sides of the mechanical arm (1), a main shaft (11) is arranged at the front section of the mechanical arm (1), and the main shaft (11) is connected with a deburring cutter (12);
the conveying device (2) comprises a longitudinal frame (3), and a tail pushing mechanism (8), a guide device (5), a guide rail pressing mechanism (6), a movable material blocking mechanism (7) and a driving carrier roller (33) which are connected to the longitudinal frame (3), wherein the longitudinal frame (3) is provided with a plurality of supporting legs (31) and a plurality of driven carrier rollers (32), the driving carrier roller (33) is connected with a motor (34) for driving the driving carrier roller (33) to rotate, the movable material blocking mechanism (7) and the tail pushing mechanism (8) are respectively arranged at two ends of the longitudinal frame (3), and the movable material blocking mechanism (7) is arranged at the near end of a manipulator of the longitudinal frame (3);
the tail pushing mechanism (8) comprises a first lifting cylinder (81), a tail pushing mechanism connecting plate (82), a first horizontal cylinder (85) and a push plate (86), the tail pushing mechanism connecting plate (82) is connected with the end part of the longitudinal frame (3), the tail pushing mechanism connecting plate (82) is also connected with the first lifting cylinder (81), a piston rod of the first lifting cylinder (81) is connected with the first horizontal cylinder (85), and a piston rod of the first horizontal cylinder (85) is connected with the push plate (86);
remove stock stop (7) including stock stop support (71), horizontal cylinder two (72), horizontal smooth roller (73), telescopic link (74), vertical removal seat (75), two (76) of lift cylinder and baffle (77), stock stop support (71) are connected in vertical frame (3), horizontal cylinder two (72) and horizontal smooth roller (73), the slider of horizontal smooth roller (73) is connected in telescopic link (74), horizontal cylinder two (72) are used for promoting telescopic link (74) and slide along horizontal smooth roller (73), the end connection lift cylinder two (76) of telescopic link (74), baffle (77) is connected to the piston rod of lift cylinder two (76).
2. The elevator guide rail deburring apparatus of claim 1, wherein: a horizontal moving seat (731) is further arranged between the sliding block of the horizontal sliding roller (73) and the telescopic rod (74), and a piston rod of the horizontal cylinder II (72) is connected to the horizontal moving seat (731).
3. The elevator guide rail deburring apparatus of claim 1, wherein: the baffle plate (77) and the push plate (86) are both made of brass.
4. The elevator guide rail deburring apparatus of claim 1, wherein: the tail pushing mechanism (8) further comprises a guide rod (84), a copper sleeve (841) is further arranged on the outer surface of the guide rod (84), a push plate (86) is further connected to the end portion of the guide rod (84), and a piston rod of the first lifting cylinder (81) further penetrates through the guide plate (83).
5. The elevator guide rail deburring apparatus of claim 1, wherein: the material conveying device (2) further comprises a centering mechanism (4), the centering mechanism (4) comprises a centering mechanism bracket (41), a roller (42), a centering cylinder (43), a gear (44), a first rack (45) and a second rack (46), the centering mechanism bracket (41) is connected with the longitudinal frame (3), the first rack (45) and the second rack (46) are respectively provided with a first rack extension section (451) and a second rack extension section (461), the gear (44) is connected to the centering mechanism bracket (41) through a gear shaft (441), the first rack extending section (451) and the second rack extending section (461) are both connected with a roller (42), the first rack (45) and the second rack (46) are both meshed with the gear (44), the first rack (45) is connected to the first rack (45) through a cylinder connecting plate (431).
6. The elevator guide rail deburring apparatus of claim 1, wherein: the guide device (5) comprises guide wheel brackets (51), guide wheel shafts (52) and guide wheels (53), the guide wheel brackets (51) are connected to the longitudinal frame (3), the number of the guide wheels (53) is two, and the two guide wheels (53) are connected to the guide wheel brackets (51) through the guide wheel shafts (52).
7. The elevator guide rail deburring apparatus of claim 1, wherein: the guide rail pressing mechanism (6) comprises a pressing mechanism support (61), a pressing cylinder (62), a pressing guide post (63), a pressing connecting plate (64) and a movable pressing rod (65), the pressing mechanism support (61) is connected to the longitudinal frame (3), the pressing cylinder (62) is connected to the pressing mechanism support (61), a piston rod of the pressing cylinder (62) is connected to the pressing connecting plate (64), the pressing connecting plate (64) is connected to the pressing mechanism support (61) through the pressing guide post (63), the movable pressing rod (65) is connected to the lower surface of the pressing connecting plate (64), and a pressing guide post copper sleeve (631) is further arranged between the pressing guide post (63) and the pressing mechanism support (61).
8. The elevator guide rail deburring apparatus of claim 1, wherein: the mechanical arm deburring device is characterized by further comprising a cutter changing table (13), wherein the cutter changing table (13) is provided with a plurality of deburring cutters (12) used for being replaced to the mechanical arm (1), and each deburring cutter (12) comprises a steel wire brush, a blade wheel and a file.
9. The elevator guide rail deburring apparatus of claim 1, wherein: the spindle (11) is an electric spindle.
10. The elevator guide rail deburring apparatus of claim 1, wherein: the motor (34) is connected with the driving carrier roller (33) through a chain.
CN201920454128.3U 2019-04-04 2019-04-04 Deburring device for elevator guide rail Expired - Fee Related CN210099624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920454128.3U CN210099624U (en) 2019-04-04 2019-04-04 Deburring device for elevator guide rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920454128.3U CN210099624U (en) 2019-04-04 2019-04-04 Deburring device for elevator guide rail

Publications (1)

Publication Number Publication Date
CN210099624U true CN210099624U (en) 2020-02-21

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ID=69535789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920454128.3U Expired - Fee Related CN210099624U (en) 2019-04-04 2019-04-04 Deburring device for elevator guide rail

Country Status (1)

Country Link
CN (1) CN210099624U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109866091A (en) * 2019-04-04 2019-06-11 长江润发(张家港)机械有限公司 A kind of cage guide burr remover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109866091A (en) * 2019-04-04 2019-06-11 长江润发(张家港)机械有限公司 A kind of cage guide burr remover

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